MH&W International Corp EFD Cores PC95 - PC47 With... · 002-03 / 20100222 / e140_1.fm ... Remanent...
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Transcript of MH&W International Corp EFD Cores PC95 - PC47 With... · 002-03 / 20100222 / e140_1.fm ... Remanent...
Core A B C D1 D2 E FPC47EFD15 15.0 ± 0.40 7.50 ± 0.15 4.65 ± 0.15 5.30 ± 0.15 2.30 ± 0.10 11.0 ± 0.35 5.50 ± 0.25PC95EFD15 15.0 ± 0.40 7.50 ± 0.15 4.65 ± 0.15 5.30 ± 0.15 2.30 ± 0.10 11.0 ± 0.35 5.50 ± 0.25
PC95EFD20 20.0 ± 0.55 10.0 ± 0.25 6.65 ± 0.20 8.90 ± 0.20 3.60 ± 0.18 15.4 ± 0.50 7.70 ± 0.25PC95EFD25 25.0 ± 0.65 12.5 ± 0.15 9.10 ± 0.20 11.4 ± 0.20 5.20 ± 0.20 18.7 ± 0.60 9.30 ± 0.25
Al ValueCore 25°C 25°C 80°C 100° ℓe Ae Ve
PC47EFD15 9000 ± 25% ‐ ‐ <0.15W 34mm 11.3mm2 384mm3
PC95EFD15 10500 ± 25% <0.27W <0.22W <0.27W 34mm 11.3mm2 384mm3
PC95EFD20 18500 ± 25% <1.0W <0.8W <1.0W 46.2mm 26.4mm2 1222mm3
PC95EFD25 23700 ± 25% <1.9W <1.5W <1.9W 53.1mm 52.5mm2 2790mm3
MH&W Int'l has multiple sources for bobbins and clips
EFD15EFD20 BEFD20 118CP P
Core Loss
Al Value measured at 1KHz, 0.5mA, 100Tn coil, HP 4284ACore Loss measued at 100KHz, 200mT, N1=N2=5Tn, B‐H Analyzer
Core Constants
BEFD15‐118CP‐PBobbin (Phenolic) Clip (Stainless Steel)
FEFD15‐SS‐PFEFD20 SS PEFD20 BEFD20‐118CP‐P
EFD25
MH&W International Corp Phone 201‐891‐8800 Email: sales@mhw‐intl.com
BEFD25‐1110CP‐PFEFD20‐SS‐PFEFD25‐SS‐P
(4/11)
002-03 / 20100222 / e140_1.fm
• All specifications are subject to change without notice.
MATERIAL CHARACTERISTICS
MATERIAL CHARACTERISTICSFor Transformer and Choke
� Average value���500kHz, 50mT
Material PC40 PC44 PC47Initial permeability μi 2300±25% 2400±25% 2500±25% Amplitude permeability μa 3000 min. 3000 min.
Core loss volume density(Core loss)�
[B=200mT]Pcv kW/m3
25kHzsine wave
25°C 12060°C 80100°C 70120°C 85
100kHzsine wave
25°C 600 600 60060°C 450 400 400100°C 410 300 250120°C 500 380 360
Saturation magnetic flux density�
[H=1194A/m]Bs mT
25°C 510 510 530 60°C 450 450 480100°C 390 390 420120°C 350 350 390
Remanent flux density� Br mT
25°C 95 110 180 60°C 65 70 100100°C 55 60 60120°C 50 55 60
Coercive force� Hc A/m
25°C 14.3 13 13 60°C 10.3 9 9100°C 8.8 6.5 6120°C 8 6 7
Curie temperature Tc °C >215 >215 >230Density� db kg/m3 4.8�103 4.8�103 4.9�103
Electrical resistivity� �v � • m 6.5 6.5 4.0
Material PC90 PC95Initial permeability μi 2200±25% 3300±25% Amplitude permeability μa
Core loss volume density(Core loss)�
[B=200mT]Pcv kW/m3 100kHz
sine wave
25°C 680 35060°C 470100°C 320 290120°C 460 350
Saturation magnetic flux density�
[H=1194A/m]Bs mT
25°C 540 53060°C 500 480100°C 450 410120°C 420 380
Remanent flux density� Br mT
25°C 170 8560°C 95 70100°C 60 60120°C 65 55
Coercive force� Hc A/m
25°C 13 9.560°C 9 7.5100°C 6.5 6.5120°C 7 6.0
Curie temperature Tc °C >250 >215Density� db kg/m3 4.9�103 4.9�103
Electrical resistivity� �v � • m 4.0 6.0
BEFD15‐118CP‐P
Dimensions in mm
P‐1505
Pin Tension: 0.9Kgm min
UL Rec: 94‐V0UL File: E41429
Finish: e2 (JEDEC)
Country of Origin: China RoHS Certified: YESDrawing Number: BEFD15‐118CP‐P
MH&W International Corp Phone 201‐891‐8800 Email: sales@mhw‐intl.com Part Number: BEFD15‐118CP‐P
Bobbin Material: Sumitomo PM9630Pin Material: Steel Wire (CP)
BEFD20‐118CP‐P
Dimensions in mm
P‐2022
Part Number: BEFD20‐118CP‐P
Bobbin Material: Sumitomo PM9630Pin Material: Steel Wire (CP)
Pin Tension: 1.0Kgm min
UL Rec: 94‐V0UL File: E41429
Finish: e2 (JEDEC)
Country of Origin: China RoHS Certified: YESDrawing Number: BEFD20‐118CP‐P
MH&W International Corp Phone 201‐891‐8800 Email: sales@mhw‐intl.com
BEFD20‐L110‐P
Dimensions in mm
P‐2023‐1
Part Number: BEFD20‐L110‐P
Bobbin Material: Sumitomo E4008 (k) (LCP)Pin Material:C‐2680 Copper Brass
Pin Tension: 1.5Kgm min
UL Rec: 94‐V0UL File: E54705
Finish: e2 (JEDEC)
Country of Origin: China RoHS Certified: YESDrawing Number: BEFD20‐L110‐P
MH&W International Corp Phone 201‐891‐8800 Email: sales@mhw‐intl.com
BEFD25‐1110CP‐P
Dimensions in mm
P‐2512
Pin Tension: 1.5Kgm min
UL Rec: 94‐V0UL File: E59481
Finish: e3 (JEDEC)
Country of Origin: China RoHS Certified: YESDrawing Number: BEFD25‐1110CP‐P
MH&W International Corp Phone 201‐891‐8800 Email: sales@mhw‐intl.com Part Number: BEFD25‐1110CP‐P
Bobbin Material: Chang Shun Plastics T375JPin Material: Steel Wire (CP)
FEFD15‐SS‐P
Dimensions in mm
Item ID: C‐040
Country of Origin: China RoHS Certified: YES
MH&W International Corp Phone 201‐891‐8800 Email: sales@mhw‐intl.com
Drawing Number: FEFD15‐SS‐P
Material: Stainless Steel Finish: N/A
Part Number: FEFD15‐SS‐P
FEFD20‐SS‐P
Dimensions in mm
Part Number: FEFD20‐SS‐P Item ID: C‐042
Country of Origin: China RoHS Certified: YES
MH&W International Corp Phone 201‐891‐8800 Email: sales@mhw‐intl.com
Drawing Number: FEFD20‐SS‐P
Material: Stainless Steel Finish: N/A